85999360

素因数分解:

$2^8\times 5^1\times {\mathrm{67187}}^1$

素因数の和:67208

約数の個数: 36

約数和(自身を含む): 205998408

約数和(自身を除く): 119999048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 67187, 134374, 268748, 335935, 537496, 671870, 1074992, 1343740, 2149984, 2687480, 4299968, 5374960, 8599936, 10749920, 17199872, 21499840, 42999680, 85999360]

約数ペア:

[(1, 85999360), (2, 42999680), (4, 21499840), (5, 17199872), (8, 10749920), (10, 8599936), (16, 5374960), (20, 4299968), (32, 2687480), (40, 2149984), (64, 1343740), (80, 1074992), (128, 671870), (160, 537496), (256, 335935), (320, 268748), (640, 134374), (1280, 67187)]